Joint & mobility support for senior cats and dogs
Spryte Liquid Collagen
A few drops in their food. Every day.
Free US shipping
- Supports joint comfort and mobility: collagen, MSM, biotin and ginger in one daily liquid.
- Mixes into food: no pill to hide, no chew to refuse.
- Dosed by body weight: a few drops in their daily food – see the label.
- 60 mL bottle: how long it lasts depends on your pet's body weight.
- 60-day money-back guarantee, even if the bottle is opened.
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- Free US shippingships in 1–2 business days
- 60-day guaranteeopened bottles too
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What's in the bottle
Ingredients:
- Collagen
- MSM
- Biotin
- Ginger
60 mL amber glass bottle with dropper. The label on your bottle is the final reference for ingredients, amounts and the guaranteed analysis.
How to use
A few drops in their daily food – dosed by body weight, see the label.
Picky cat? Start with a few drops in a spoonful of wet food and build up to the full amount on the label over about a week. Please talk to your veterinarian before starting, especially if your pet takes medication, has a health condition, or is pregnant or nursing.
Shipping, subscription and guarantee
Free shipping to US addresses. Orders ship within 1–2 business days; delivery usually takes 3–6 business days after that. You'll receive tracking by email.
Subscribe & save: 15% off every subscription order. Your subscription renews automatically at the interval you choose until you cancel. You can skip, change or cancel anytime in your account or by email before your next renewal date.
60-day money-back guarantee: if Spryte isn't right for your pet, contact us within 60 days of delivery for a full refund – opened bottles included. One guarantee per customer.
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Liquid formulamixes into their food
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Dosed by weightfor cats and dogs
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60-day guaranteeopened bottles too
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Free US shippingships in 1–2 business days

Cats rarely limp. They just stop jumping.
With cats, joint changes tend to show up as small shifts in routine, not as an obvious limp (Bennett et al., J Feline Med Surg 2012). If you notice a change, a vet check is the right first step. Spryte is the daily routine you can add alongside your vet's advice.

Why cats hide it
Joint changes are common in older cats. Seeing them is the hard part.
In a study of 100 cats over 12 years old, X-rays showed degenerative joint changes in 90% of them (Hardie et al., JAVMA 2002). Cats are quiet about it – so the clues are in their routine.
- Common with age: in 100 cats aged 6 and older, 61% had changes in at least one joint on X-rays, and age was a factor (Slingerland et al., Vet J 2011).
- Quiet signals: most cats don't limp. Researchers point to changes in mobility, activity, grooming and general demeanor instead (Bennett et al., J Feline Med Surg 2012).
- Vet first: only your veterinarian can tell what's behind a change. Spryte is daily nutritional support – not a diagnosis and not a treatment.
Every day
Why we made Spryte a liquid.

No pill to hide
A few drops mix into wet food. No pilling, no wrestling, no chews left behind on the floor.

Dosed to their size
The same bottle works for a 9 lb cat and a 70 lb dog. You simply adjust the amount to body weight – the label shows how much.

Four ingredients, one routine
Collagen, MSM, biotin and ginger – daily support for joint comfort and mobility as they age.

Fits the morning you already have
Breakfast bowl, a few drops, done. It takes about as long as opening the can.
Comparison
Liquid, chews or pills?
All three are ways to give a daily supplement. This compares how they're given – not how well they work.

Who it's for
For the ones who've been with you for years.
Spryte is daily joint support for pets getting older – and for the ones whose joints work hard every day.
- Senior cats: to support joint comfort and mobility as they age. Noticed a change? Check with your vet first.
- Senior dogs who take the stairs, the car ride and the walk a little slower than they used to.
- Active large breeds whose joints carry a lot of weight on every run, hike and game of fetch.
- Multi-pet homes: one bottle, dosed by weight for each cat and dog.
How to use
Three steps. Once a day.
Find the dose
A few drops in their daily food – dosed by body weight, see the label.
Mix it into food
Add the drops to a small portion of their usual food and stir. For picky cats, start with a few drops and build up over a week.
Keep it going
Same meal, every day. Give it 4–8 weeks of daily use before you judge how it fits your pet – every pet is different.

What's inside
What you get.
- 60 mL amber glass bottle with a measuring dropper.
- How long it lasts depends on your pet's body weight – see the label.
- Dosing chart on the label.
Ordering
How ordering works.
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Free US shippingOrders ship within 1–2 business days, and delivery usually takes 3–6 business days after that. You'll get tracking by email.
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60-day money-back guaranteeNot right for your pet? Contact us within 60 days of delivery for a full refund – opened bottles included. One guarantee per customer.
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Real peopleWe're a small team. Reach us through our contact page and we'll reply within 2 business days.
Questions
Frequently asked questions
My cat is picky. What if she won't eat her food with Spryte in it?
How much do I give?
How long does a bottle last?
My pet takes medication or has a health condition. Can I use Spryte?
When will I notice a difference?
What's in Spryte?
Is Spryte okay for pets with food allergies?
Does Spryte replace my vet's treatment?
Why do you mention cats hiding joint changes?
How does Subscribe & Save work?
What's your guarantee?
When will my order arrive?
Product information
Spryte Liquid Collagen – liquid joint and mobility supplement for cats and dogs. 60 mL. Ingredients: collagen, MSM, biotin, ginger. The guaranteed analysis, full ingredient list and directions on your bottle's label are the final reference.
Directions: a few drops in their daily food – dosed by body weight, see the label.
Cautions: for animal use only. Talk to your veterinarian before use, especially if your pet takes medication, has a health condition, or is pregnant or nursing. If your pet's condition worsens or does not improve, stop use and contact your veterinarian. Keep out of reach of children and animals.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Sources: Hardie EM, Roe SC, Martin FR. Radiographic evidence of degenerative joint disease in geriatric cats: 100 cases (1994–1997). J Am Vet Med Assoc 2002;220(5):628–632 · Slingerland LI, Hazewinkel HAW, Meij BP, Picavet P, Voorhout G. Cross-sectional study of the prevalence and clinical features of osteoarthritis in 100 cats. Vet J 2011;187(3):304–309 · Bennett D, Zainal Ariffin SM, Johnston P. Osteoarthritis in the cat: 1. How common is it and how easy to recognise? J Feline Med Surg 2012;14(1):65–75. These studies describe joint changes in cats in general. They did not study Spryte.

A few drops a day, for the years ahead.
Daily joint support for senior cats and dogs. Free US shipping and a 60-day money-back guarantee.
Choose your supplyShips in 1–2 business days · 60-day guarantee, opened bottles too · Subscribe & save 15%